@article{MAN_1888__31_157344,
     author = {Wiltheiss},
     title = {Partielle {Differentialgleichungen} der hyperelliptischen {Thetafunctionen} und der {Perioden} derselben.},
     journal = {Mathematische Annalen},
     pages = {134--155},
     publisher = {mathdoc},
     volume = {31},
     year = {1888},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MAN_1888__31_157344/}
}